ULTRAGENYX PHARMACEUTICAL IN

Ticker: RARE CUSIP: 90400D108 Class: EQTY

Entropy Technologies, LP's Holding History (CIK: 0001976151)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 60,641 Value ($000) $1,395 Avg Close $32.88 Range $18.41 - $39.89

Q3 2025

Shares 20,064 Value ($000) $604 Avg Close $29.99 Range $25.81 - $42.37

Q2 2025

Shares 11,336 Value ($000) $412 Avg Close $36.05 Range $29.59 - $40.19

Q1 2025

Shares 7,549 Value ($000) $273 Avg Close $41.60 Range $35.53 - $46.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,641	$1,395	$32.88	$18.41 - $39.89
Q3 2025	20,064	$604	$29.99	$25.81 - $42.37
Q2 2025	11,336	$412	$36.05	$29.59 - $40.19
Q1 2025	7,549	$273	$41.60	$35.53 - $46.50